The Industry Standard for Gel Ice, Insulated Shipping Containers, and Temperature Indicators

Temperature Indicators

Cold Ice, Inc. offers many different time temperature indicators and monitors. Our temperature indicators and monitors will inform you immediately if your product has been exposed to extreme heat or cold during transit.

We offer the following top quality, dependable temperature indicators, recorders and monitors:

ColdMark™ Time Temperature Indicators - Self-activating tool that tells you if your product has been exposed to freezing conditions.

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Some Temperature sensitive products must never be exposed to temperatures below freezing. The ColdMark™ Freeze Indicator is a self-activating tool that tells you if your product has been exposed to freezing conditions.

When the temperature dips below a freezing point, the clear, colorless indicator bulb changes to a violet color. This color change cannot be reversed, even if the temperature rises back up above freezing. Because various products are affected at different temperatures, ColdMark is available in several different response temperatures.

ColdMark is designed for simplicity - an easily added step to the shipping operations. Simply peel off the adhesive liner and place ColdMark in the environment you wish to monitor.

Whether you're shipping medical products, pharmaceuticals, or other cold-sensitive products, use ColdMark to ensure a higher level of customer satisfaction.

Specifications:
Accuracy +/- 1°C
Packaging 100 ColdMark per bag
Storage Room temp. (not to exceed 43°C / 110°F) or cool storage (NO colder than 5°C above response temperature)
Shelf Life Two years from date of manufacture
Applications Monitoring temp. of drug and medical products, vaccines, diagnosis test kits, cosmetics, paint, chemicals
Length x Width x Thickness 3.25 x 0.75 x .0375 in (8.4 x 1.9 x 0.9 cm)
Available response temperatures:
Product Number Response Temperature
A-CM26F -3°C / 26°F
A-CM32F 0°C / 32°F
A-CM36F 2°C / 36°F
A-CM41F 5°C / 41°F
A-CM50F 10°C / 50°F

  • All orders must be in multiples of 100 units.
  • Minimum order is 100 units.
  • Call for Prices
WarmMark™ Time Temperature Indicators  - Tells you if your product has been exposed to warmer than acceptable temperatures over time

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Certain temperature sensitive products must always be kept cool. WarmMark Time-Temperature Indicators monitor your products during storage and shipment. These indicators give you an accurate, non-reversible record of heat exposure with the passage of time.

WarmMark works very simply, if the window in the indicator stays white, there is no problem. However if the temperature climbs beyond a certain threshold, a red color gradually moves through the windows of the WarmMark indicator with the passage of time. If the temperature drops down below the threshold, the color stops moving. This way you can estimate how long your product was exposed above the threshold temperature.

WarmMark comes in a variety of response temperatures and run-out times, so each order comes with its own time-temperature chart. This will help you analyze the heat exposure result shown by the red coloration on your WarmMark Indicators.

WarmMark™ Short-Run Indicators are available in these levels:
Product # Response Temperature Run-Out Time*
A-WM0F -18°C / 0°F 12 hours
A-WM32F 0°C / 32°F 48 hours
A-WM41F 5°C / 41°F 8 hours
A-WM46F 8°C / 46°F 48 hours
A-WM50F 10°C / 50° F 48 hours
A-WM68F 20°C / 68°F 48 hours
A-WM77F 25°C / 77°F 8 hours
A-WM86F 30°C / 86°F 8 hours
A-WM99F 37°C / 99°F 8 hours
* Time required for all three windows to color red when the indicator is exposed to a constant temperature of 2°C above the response temp. The higher the exposure temp. above the response temp, the faster the run-out time.
Specifications for all Models of WarmMark
Accuracy +/- 1°C
Packaging 100 WarmMark per bag
Storage Room temp. or cold storage
Shelf Life Two years from date of manufacture
Applications Monitoring temp. of drug and medical products, vaccines, blood / plasma, diagnostics, gelatin capsule products, chemicals, chocolate candy, frozen / refrigerated food products
LogTag Multi-Use Temperature Indicators   An easy to use multi-use temperature recorder. Data is read quickly using the companion LogTag Reader which works with your computer.

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The LogTag Recorder was developed using state of the art technology, innovative design, and high volume manufacturing techniques to create the most cost effective, high performance environmental data logging system available for today’s market.

The LogTag Recorder is easy to use for your temperature sensitive situations. It's also the size of your Credit Card!

You can download Free software for easy programming of the LogTag Recorder. Once temperatures are recorded, the LogTag Reader is used for quick data download

The LogTag TRIX-8 is equipped with a unique external temperature sensor arrangement which provides fast reaction time to temperature change. It's alert indicator provides warning if the monitored temperature has moved out of set limits.

LogTag data transfers to LogTag Reader software in a matter of seconds. Interface cradles are available in USB and RS232 connection versions.

Free downloadable software for Microsoft Windows™ is available on line. This easy to use software also provides various options for presentation of recorded data.

Multi-use User Programmable
Measurement Range -40°C ~ +85°C
Resolution < 0.1°C for -40°C ~ +40°C,
< 0.2°C for +40°C ~+80°C
Accuracy better than ±0.5°C for -10°C~ +40°C
better than ±0.7°C for -10°C~ -30°C & +40°C~+60°C
better than ±0.8°C for -30°C~ -40°C & +60°C~+80°C
Sensor reaction time typically less than 5 minutes(T90) in moving air.
Capacity 8000 readings (16000 bytes memory)
Sampling frequency adjustable, 30 sec to several hours
Recording indication Flashing 'OK' indicator flashing 'Alert' indicator.
Download Time Typically with full memory (8000 readings) in less than 5 secs depending on computer or readout device used.
Environmental IP65
Power source 3V Lithium battery
Battery life 2 ~ 3 years of normal use (based on 15 minute logging, download data monthly
Size 86mm(H)x54.5mm(W)x8.6mm(T)
Weight 35g
Case Material Polycarbonate
EMC Compliance Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001) Tested & complies FCC Part 15 Subparts A and B
EN12380 Compliance Tested and complies to EN12830:1999 for transport, storage and distribution of chilled, frozen, deep frozen, quick-frozen food & others
LogTag Temperature Recorder Item No: A-LOGTAG TRIX 8
LogTag Data Reader Item No: A-LOGTAG READER
 
Ryan EZT Strip Chart Recorders   Inexpensive highly reliable battery powered time and temperature recorder. Generates permanent strip-chart reports

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Ryan EZT is an easy-to-use, reliable and cost-effective choice for temperature monitoring. At the end of the trip the receiver breaks the tamper-proof seal, opens the instrument, and removes the chart of in-transit temperature conditions.

The legendary quality of the Ryan brand comes in a unit that ship pre-sealed and ready to start. The Ryan EZT includes individual instrument tracking, pre-shipment validation testing to NIST standards, and proven expert testimony in claim situations as standard services.

Temperature Range -20°F to +100°F
(-29°C to +38°C)
Operating Accuracy ±2.0°F (±1.1°C) full range
Day Spans 5 day (°F & °C)
10 day (°F & °C)
20 day (°F & °C)
40 day (°F & °C)
75 day (°F & °C)
Chart Resolution 5 day = 2.50 inches per day
10 day = 2.50 inches per day
20 day = 2.50 inches per day
40 day = 0.73 inches per day
75 day = 0.73 inches per day
Power/Shelf Life 1.5-volt AA battery
One year from date of purchase
Calibration NIST Traceable
Tamper ProofSecurity Seal Pre-sealed at the factory
Notice of Shipment Three-part water resistant notice attached to EZT
Enclosure ABS Plastic
Weight/Dimensions 7.38 ounces (209.2 grams)
5.2" L x 2.56" H x 3.50" W
(13.21cm x 6.50cm x 8.89cm)